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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1460745Generated: October 31, 2026

8-Chloro-1-cyclopropyl-6,7-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid → HCID 15070064, compound

https://huagongshe.com/reaction/1460745

Reaction equation

Participants

RoleNameHCIDCharge
Reactant8-Chloro-1-cyclopropyl-6,7-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acidHCID 9835941—
Reactant1-Methyloctahydropyrrolo[3,4-B]pyrroleHCID 15070001—
ProductHCID 15070064HCID 15070064—

Reaction Steps

Thus, for example, 8-chloro-1-cyclopropyl-6,7-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylicacid can be reacted with 2-methyl-2,7-diazabicyclo[3.3.0]octane to give 8-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-7-(2-methyl-2,7-diazabicyclo[3.3.0]oct-7-yl)-4-oxo-3-quinolinecarboxylic acid, which has a high antibacterial activity.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05071999
Source datasetuspto-grants-1991_12
ORD IDord-573e2ad65ced469c9e5f1aca01cc3edf
Source noteuspto-grants-1991_12